Another Note on Forced Burgers Turbulence
arXiv:chao-dyn/9901029 · doi:10.1063/1.870288
Abstract
The power law range for the velocity gradient probability density function in forced Burgers turbulence has been an issue of discussion recently. It is shown in [chao-dyn/9901006] that the negative exponent in the assumed power law range has to be strictly larger than 3. Here we give another direct argument for that result, working with finite viscosity. At the same time we compute viscous correction to the power law range. This should answer the questions raised by Kraichnan in [chao-dyn/9901023] regarding the results of [chao-dyn/9901006].
Revtex (6 pages, revised version)
References in corpus (4)
Cited by in corpus (7)
- Large scale dynamics in turbulent Rayleigh-Benard convection
- Turbulent Reconnection and Its Implications
- Approximations to the Stochastic Burgers Equation
- Note on Forced Burgers Turbulence
- Magnetic Reconnection in Astrophysical Environments
- Energy dissipation and resolution of steep gradients in one-dimensional Burgers flows
- Statistical Theory for the Stochastic Burgers Equation in the Inviscid Limit